Why allow sin and all its consequences? Couldn't there have been a better way?
There could not have been a better way, Because Satan says that No one wants to obey God, No one, first he felt that he should not have to follow any laws he are any of the angels because they are surpreme beings. Second, he would be a better suited to be God then God himself.
So of course God could have destroyed Satan then and there but that leaves a question there for the angels. Was Satan correct. We must obey God or we Die? Are his Laws fair?
God gives all a choice, all of his creatures have a choice of what they want to follow, he doesn't want robots, he wants us to follow him because we want to.
So begins the Challenge who will follow Satan and who will follow God and his laws.
The most important thing to learn is Sin cannot exist with God. Once and for all he will completely destroy sin Forever, it will never ever reign again.
"Thine heart was lifted up because of thy beauty, thou hast corrupted thy wisdom by reason of thy brightness." Ezekiel 28:17. "For thou hast said in thine heart, ... I will exalt my throne above the stars of God: ... I will be like the most High." Isaiah 14:13, 14.
Pride, jealousy, discontent, and self-exaltation arose in his life. Lucifer decided to attempt to unseat God and then demand that all worship him. It was treason of the worst kind.
Worship is the key factor in the ongoing warfare between God and Satan. People were created to be happy and fulfilled only when they worship God solely. Not even unfallen angels of heaven are to be worshiped (Revelation 22:8, 9). Satan sought worship in the beginning. Centuries later, when he tempted Jesus in the wilderness, worship was still the central issue (Matthew 4:8-11). In these last days, God is calling upon all people to worship Him (Revelation 14:6,7). This so infuriates Satan that he will try to force people to worship him or else be killed (Revelation 13:15).
(Joshua 24:15 )
God created Lucifer a perfect, sinless angel. Lucifer made a devil of himself.
Freedom to choose is a cornerstone principle of God's government. God knew Lucifer would sin when He created him. If at that point God had refused to create him, He would have been repudiating that prime principle of free choice.
So, knowing full well what Lucifer would do, God still created him. The same facts apply to the creation of Adam and Eve. And, closer to home, these facts apply to you and me. God knows before we are born how we will live, but even so, He permits us to live and choose whether to endorse His government or Satan's. God is willing to be misunderstood and falsely accused and blamed for ages, while taking the time to allow every person to freely choose whom he will follow.
Why didn't God destroy the devil when he sinned, and thus end the sin problem? (1 Corinthians 4:9 )
Because sin was something completely new in God's universe, and its inhabitants did not understand it. Probably even Lucifer himself did not fully comprehend it at first. Lucifer was a brilliant, highly respected angelic leader. His approach was doubtless one of great concern for heaven and the angels. It possibly ran something like this: "Heaven is good, but it would be improved with more angel input. Too much unchallenged authority (as the Father and Son have) tends to blind leaders to real life. Angels should not be required to take orders. We should give orders. God knows my suggestions are correct, and He is feeling threatened. We must not permit our noble leaders who are out of touch to jeopardize the very existence of heaven. They will listen if we move in unison. We must not be weak; we must act. Otherwise, we will all be ruined by a government that doesn't appreciate us."
One-Third of the Angels Joined Lucifer
Lucifer's arguments convinced many angels, and one-third joined him. If God had destroyed Lucifer immediately, some angelic beings who did not fully understand God's character may have begun to worship God through fear, saying, "Lucifer may have been correct. Be careful. If you differ with God, He may kill you." So nothing would have been settled. Instead, the problem would have been heightened.
God Accepts Only Loving, Voluntary Service
The only service acceptable to God is cheerful, voluntary service prompted by love. Obedience for any other reason is unacceptable.
God Is Giving Satan Time to Demonstrate His Principles
Satan claimed he had a better plan for the government of the universe. God is giving him time to demonstrate its principles. The Lord will abolish sin only after every soul in the universe is convinced that Satan's government is unfair, hateful, ruthless, lying, and destructive.
The Universe Is Watching This World
The Bible says, "We are made a spectacle [margin says "theatre"] unto the world, and to angels, and to men." 1 Corinthians 4:9. The entire universe is watching as we each play a part in the controversy between Christ and Satan. As the controversy ends, every soul will fully understand the principles of both kingdoms and will have chosen to follow either Christ or Satan. Those who have chosen to ally with sin and Satan will be destroyed with him, and God's people will be taken to the eternal safety of their heavenly home.